In May 2018, The Third Turn published our first version of this series' history. It ran from 1970 to 1973 before taking a hiatus until 1980, when the name was resurrected to apply to the fledgling Midwest Outlaw Sprint Series (MOSS). It does not appear the series counts MOSS' inaugural year of 1979 towards statistics, but does include both eras of series history even though there were two different ownership groups.

Latest Update (2/26/2019): Every race with corresponding track & winner is in the database from 1981 forwards. Complete results are available for 1998-present.